Why? The PS4 has enough games as it is. Plus, they have inFamous for first party open world game. Barely any support is given to Vita as it is.
Bet with Xander XT:
I can beat more games on his 3DS than he can on my PSVita in a month. Loser has to buy the winner a game on his/her handheld Guess who won? http://gamrconnect.vgchartz.com/thread.php?id=193531
Me!